ds: Interesting? WT picks up on the decreasing ratio, or proportion of partakers - I think comparing that ratio to average publishers would be 'more accurate' though?
No. It is not "more accurate".
The partakers are based on an actual Biblical number - not a ratio. The partakers are members of an actual numbered group - they are not based on a ratio of partakers per membership. That has never been part of the doctrinal equation.
You calculations are redundant and meaningless when discussing increase/decrease of partakers